CA2463795C - A plate-type heat exchanger with double-walled heat transfer plates - Google Patents

A plate-type heat exchanger with double-walled heat transfer plates Download PDF

Info

Publication number
CA2463795C
CA2463795C CA002463795A CA2463795A CA2463795C CA 2463795 C CA2463795 C CA 2463795C CA 002463795 A CA002463795 A CA 002463795A CA 2463795 A CA2463795 A CA 2463795A CA 2463795 C CA2463795 C CA 2463795C
Authority
CA
Canada
Prior art keywords
heat exchanger
plate
double
walled
exchanger plates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002463795A
Other languages
English (en)
French (fr)
Other versions
CA2463795A1 (en
Inventor
Peter Rehberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelvion Brazed PHE GmbH
Original Assignee
GEA WTT GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEA WTT GmbH filed Critical GEA WTT GmbH
Publication of CA2463795A1 publication Critical patent/CA2463795A1/en
Application granted granted Critical
Publication of CA2463795C publication Critical patent/CA2463795C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/005—Arrangements for preventing direct contact between different heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CA002463795A 2003-04-14 2004-04-07 A plate-type heat exchanger with double-walled heat transfer plates Expired - Fee Related CA2463795C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10317263.7A DE10317263B4 (de) 2003-04-14 2003-04-14 Plattenwärmeübertrager mit doppelwandigen Wärmeübertragerplatten
DE10317263.7 2003-04-14

Publications (2)

Publication Number Publication Date
CA2463795A1 CA2463795A1 (en) 2004-10-14
CA2463795C true CA2463795C (en) 2009-10-06

Family

ID=32864483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002463795A Expired - Fee Related CA2463795C (en) 2003-04-14 2004-04-07 A plate-type heat exchanger with double-walled heat transfer plates

Country Status (10)

Country Link
US (1) US7204297B2 (de)
EP (1) EP1469270B1 (de)
CN (1) CN1328563C (de)
AT (1) ATE498103T1 (de)
CA (1) CA2463795C (de)
DE (2) DE10317263B4 (de)
DK (1) DK1469270T3 (de)
ES (1) ES2361012T3 (de)
NZ (1) NZ532299A (de)
PL (1) PL1469270T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320812B4 (de) * 2003-05-08 2007-03-01 Gea Wtt Gmbh Plattenwärmeübertrager mit einwandigen und doppelwandigen Wärmeübertragerplatten
JP4039453B1 (ja) * 2005-12-12 2008-01-30 ダイキン工業株式会社 空気調和装置
US20070169916A1 (en) * 2006-01-20 2007-07-26 Wand Steven M Double-wall, vented heat exchanger
SE532524C2 (sv) * 2008-06-13 2010-02-16 Alfa Laval Corp Ab Värmeväxlarplatta samt värmeväxlarmontage innefattandes fyra plattor
USD679788S1 (en) * 2008-10-07 2013-04-09 Swep International Ab Heat exchanger
US20110024095A1 (en) * 2009-07-30 2011-02-03 Mark Kozdras Heat Exchanger with End Plate Providing Mounting Flange
US9163882B2 (en) 2011-04-25 2015-10-20 Itt Manufacturing Enterprises, Inc. Plate heat exchanger with channels for ‘leaking fluid’
EP3077752B1 (de) * 2013-12-05 2020-05-13 SWEP International AB Wärmetauscher mit verbesserter festigkeit
CN107917629B (zh) * 2016-10-11 2020-12-18 恒丰工程（香港）有限公司 双壁板板壳式换热器及其专用双壁换热板
EP3418662B1 (de) * 2017-06-22 2020-11-11 HS Marston Aerospace Limited Verfahren zur ausbildung einer komponente für einen wärmetauscher
DE112019001617T5 (de) * 2018-03-27 2020-12-10 Lg Electronics Inc. Wärmetauscher des plattentyps und verfahren zu seiner herstellung
EP3745072A1 (de) * 2019-05-29 2020-12-02 Nissens Cooling Solutions A/S Zweifach-medien-sicherheitswärmetauscher
EP4464971A1 (de) * 2023-05-16 2024-11-20 Danfoss A/S Wärmetauscher

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB647678A (en) 1948-06-23 1950-12-20 English Electric Co Ltd Improvements in and relating to plate heat exchangers
DE3600656A1 (de) 1986-01-11 1987-07-16 Gea Ahlborn Gmbh & Co Kg Waermeaustauscher
US4976313A (en) * 1986-10-22 1990-12-11 Alfa-Laval Thermal Ab Plate heat exchanger with a double-wall structure
SE467275B (sv) 1990-05-02 1992-06-22 Alfa Laval Thermal Ab Loedd dubbelvaeggig plattvaermevaexlare med bockade kanter
SE466027B (sv) 1990-05-16 1991-12-02 Alfa Laval Thermal Ab Dubbelvaeggig plattvaermevaexlare med laeckagekanaler tvaers taetningspartierna
US5469914A (en) * 1993-06-14 1995-11-28 Tranter, Inc. All-welded plate heat exchanger
SE9502135D0 (sv) 1995-06-13 1995-06-13 Tetra Laval Holdings & Finance Plattvärmeväxlare
SE9800783L (sv) 1998-03-11 1999-02-08 Swep International Ab Trekrets-plattvärmeväxlare med särskilt utformade portområden
US6478081B1 (en) 1999-08-04 2002-11-12 Apv North America Inc. Plate heat exchanger
SE514714C2 (sv) * 1999-08-27 2001-04-09 Alfa Laval Ab Lödd plattvärmeväxlare med dubbelväggiga plattor utan inre anliggning mittför lödförbindningarna
SE516844C3 (sv) * 2000-07-07 2002-04-17 Alfa Laval Ab Plattvärme/plattvärmeväxlare med elektriskt uppvärmbara skikt i dubbelväggiga plattelement
DE10320812B4 (de) * 2003-05-08 2007-03-01 Gea Wtt Gmbh Plattenwärmeübertrager mit einwandigen und doppelwandigen Wärmeübertragerplatten

Also Published As

Publication number Publication date
ES2361012T3 (es) 2011-06-13
DE502004012169D1 (de) 2011-03-24
US20040200607A1 (en) 2004-10-14
DE10317263B4 (de) 2019-05-29
DE10317263A1 (de) 2004-11-04
CN1550745A (zh) 2004-12-01
EP1469270B1 (de) 2011-02-09
HK1072803A1 (en) 2005-09-09
NZ532299A (en) 2004-08-27
CN1328563C (zh) 2007-07-25
ATE498103T1 (de) 2011-02-15
DK1469270T3 (da) 2011-05-23
US7204297B2 (en) 2007-04-17
CA2463795A1 (en) 2004-10-14
PL1469270T3 (pl) 2011-07-29
EP1469270A1 (de) 2004-10-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170407